Performance QA Engineers - Relocation to Costa Rica

Requirements:• 3 - 10+ years of Performance testing experience • At least 2 years of application performance and system tuning experience. Hands on experience with Introscope are preferred• At least 2 years of hands on working experience with HP Performance Center 11.x and above (Load Runner/Generator)• Good understanding of SDLC processes such as Agile and Waterfall• Demonstrated experience in UNIX/Linux command level utilities such as VMSTAT / IOSTAT , NETSTAT, Trace ROUTE and analyzing the output• Demonstrated experience with Java stack tuning and debugging including garbage collection, core dump analysis, contention/concurrency and other bottleneck measurements• Solid understanding of service virtualization technology using LISA, T3 or HP • Development experience with Java and/or C is preferred• Experience using various testing and analysis tools such as Empirix Hammer, JMeter, SiteScope, Dynatrace etc. is a plus• Experience with database such as Oracle, SQL server or MySQL-